Homebrew Tap for WritersLogic
Cryptographic authorship witnessing for writers and creators

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What is WritersLogic?

WritersLogic creates tamper-evident cryptographic records of document authorship. It provides irrefutable proof that you wrote what you wrote, when you wrote it.

• Prove authorship — Cryptographic evidence chain linking you to your work
• Detect AI content — Forensic analysis identifies non-human writing patterns
• Hardware-backed — Secure Enclave / TPM 2.0 integration for device binding
• Verify independently — Evidence can be verified by anyone, anywhere

Installation

# Add the tap
brew tap writerslogic/tap

# Install WritersLogic
brew install writerslogic

Or install directly:

brew install writerslogic/tap/writerslogic

Quick Start

# Initialize WritersLogic
wld init

# Calibrate VDF for your machine
wld calibrate

# Create checkpoints as you write
wld commit document.md -m "First draft"

# View history
wld log document.md

# Export evidence
wld export document.md --tier enhanced

# Verify evidence
wld verify evidence-packet.json

# Or verify online without installing:
# https://writerslogic.com/verify

Updating

# Update WritersLogic to the latest version
brew update
brew upgrade writerslogic

Verification

All WritersLogic releases include:

• SHA256 checksums
• SLSA Level 3 provenance attestations
• SBOM (SPDX and CycloneDX)

Other Platforms

Platform	Installation
macOS	brew install writerslogic/tap/writerslogic
Windows	scoop bucket add writerslogic https://github.com/writerslogic/scoop-bucket && scoop install writerslogic
From Source	See build instructions

Links

• WritersLogic Repository
• Documentation
• Report Issues
• Website

License

WritersLogic is licensed under the GNU Affero General Public License v3.0.